<template>
    <ul class="todo-main">
        <transition-group name="todo" appear>
          <MyItem 
            v-for="todoObj in todos" 
            :key="todoObj.id" 
            :todo="todoObj" 
          >
          </MyItem>
        </transition-group>
    </ul>
</template>

<script>
    import MyItem from './MyItem.vue'
    export default {
        name:'MyList',
        components:{MyItem},
        props:['todos']
    }
</script>

<style scoped>
  /*main*/
  .todo-main {
    margin-left: 0px;
    border: 1px solid #ddd;
    border-radius: 2px;
    padding: 0px;
  }
  .todo-empty {
    height: 40px;
    line-height: 40px;
    border: 1px solid #ddd;
    border-radius: 2px;
    padding-left: 5px;
    margin-top: 10px;
  }
  .todo-enter-active{
        animation: atguigu 0.5s linear;
  }
  .todo-leave-active{
      animation: atguigu 0.5s linear reverse;
  }
  @keyframes atguigu {
      from{
          transform: translateX(100%);
      }
      to{
          transform: translateX(0px);
      }
  }
</style>